Physics · Thermodynamics
A monoatomic ideal gas initially at temperature 'T1' is enclosed in a cylinder fitted with a massless, frictionless piston. By releasing the piston suddenly, the gas expands adiabatically to a temperature 'T2'. If 'L1' and 'L2' are the lengths of the gas columns before and after expansion respectively, then T2T1 is equal to:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1L1L25/3
- 2L1L22/3✓
- 3L2L1
- 4L1L2
Correct answer
L1L22/3
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